ConvertCloud: Online Music Format to MP3 Converter 87

转换云 (Zhuanhuan Yun) is an online music format conversion website that supports converting various audio formats from NetEase Cloud Music, QQ Music, and KuGou Music (such as .ncm, .mgg, .mflac, .kmw, .kgm, .kgma) into common formats like mp3. It also offers different target formats (such as mp3, flac, ogg) with corresponding audio quality options, and notes the platform usage restrictions for certain formats (for example, .mgg and .mflac are only supported on specific older PC versions).

Formats Supported by 转换云 and Conversion Instructions

ncm format (NetEase Cloud): Can be converted to standard/extremely high quality mp3, or lossless quality flac. Compatible with all devices (phone/PC).

mgg, mflac formats (QQ Music): Standard/HQ high-quality mgg can be converted to ogg or mp3; SQ lossless quality mflac can only be converted to flac, and only QQ Music PC versions prior to 19.51 are supported.

kmw format (KuGou): High quality/Super quality kmw can be converted to mp3, lossless quality kmw can be converted to flac. Compatible with all devices.

kgm, kgma formats (KuGou): Standard/High quality kgm/kgma can be converted to mp3, lossless quality kgm/kgma can be converted to flac, but only KuGou PC versions prior to 10.250 are supported.

Precautions for Using 转换云

Mobile:

Android phones: NetEase Cloud Music files are stored by default at the path /netease/cloudmusic/Music/, which can be directly accessed; QQ Music mobile version is not supported; using the WeChat built-in browser may prevent saving converted files.

iPhone: Due to system restrictions, it is not possible to access the music source files, so this tool usually cannot be used.

PC:

The browser built into WeChat for PC cannot use this tool.

Frequently Asked Questions and Solutions for 转换云

Q: Conversion failed

ncm format conversion failure: Update NetEase Cloud Music to the latest version, re-download the song, and then convert it.

Conversion failure of QQ Music's .mgg/.mflac or KuGou's .kgg/.kgma formats, or failure to play after conversion: You need to downgrade QQ Music to version 1951, and KuGou to version 10.250 (download links are provided on the webpage), then re-download the song files before converting.

Q: Unable to download or play after transcoding

First, try switching browsers—according to the instructions, 99% of users can resolve the issue by switching browsers.

If you are a mobile user: Some mobile browsers require storage permissions to be turned on. If the permissions are enabled but it still does not work, it is recommended to switch to a computer.

Q: Secondary conversion needs for specific formats

Want to convert mgg to mp3 after converting to ogg: After mgg conversion, the default download is an .ogg file (supported by mainstream players). If you want mp3, you can use the built-in [Audio Conversion] feature in QQ Music PC (accessible via the button on the right side of the skin-change button) to convert .ogg to mp3.

Want to convert mflac to mp3 after converting to flac: After mflac conversion, the file is flac (because "Lossless" was selected during download). If you only need mp3, you can directly select "High Quality" when downloading in the music software (no secondary conversion needed); if you have already downloaded the flac file, you can also use the [Audio Conversion] feature in QQ Music PC to convert it to mp3.

Q: Explanation regarding audio quality loss

Whether the audio quality degrades after conversion mainly depends on three factors: the quality of the original file, the target format (for example, flac is lossless while mp3 is lossy), and the quality tier selected during conversion.

Simply put: Converting between lossless formats (such as flac to flac) does not incur quality loss; lossy format conversions (such as high-quality mp3 to standard mp3, or lossy to lossless/lossless to lossy) may incur quality loss.

Q: What platform restrictions apply to QQ Music's .mgg and .mflac formats? What should I do if conversion fails?

A: The restriction is that only QQ Music PC versions prior to 19.51 are supported; mobile versions and other versions are not supported. The solution is to downgrade QQ Music to version 1951 (download link is provided on the webpage), re-download the corresponding .mgg or .mflac song, and then convert it.

Q: What are the differences in audio quality and platform support when converting NetEase Cloud's .ncm and KuGou's .kmw formats to mp3?

A: In terms of quality options, ncm supports Standard, Extremely High, and Lossless (corresponding options when converting to mp3); kmw supports High Quality, Super Quality, and Lossless (corresponding options when converting to mp3). In terms of platform support, both are compatible with all devices (phone/PC), with no PC or mobile version restrictions.

Q: If conversion on mobile cannot be downloaded or played, what should I do first? Are there other options if switching browsers does not work?

A: First, check whether the mobile browser has storage permissions enabled; if not, enable them. If the permissions are enabled but it still does not work, prioritize switching browsers (the webpage states that 99% of users resolve the issue by switching browsers). If switching browsers still does not work, it is recommended to switch to a computer to avoid permission and compatibility issues with mobile browsers.